A woman bit off her boyfriend's tongue after asking him for a kiss on his birthday. Tracy Davies sank her teeth in after telling Mark Coghill that she loved him. Mr Coghill, 45, who met Davies through a local newspaper's lonely hearts advert, watched in horror as she took the severed organ from her mouth and dropped it on the floor. Medics were unable to stitch the tongue back on through fear of infection, meaning Mr Coghill will have to live with one third of it missing. They had gone to a supermarket, buying two bottles of vodka and food for the evening, before going to a pub together. They later returned to Mr. Coghill's home, but as the evening progressed, Davies grew upset because she wanted to have a baby but was not pregnant. As Mr. Coghill moved to comfort her, she asked him to kiss her with his tongue, and when he did so, she bit it off. ( Link )